5305-01-708-2753

Find complete technical information, availability, and procurement data for: 5305-01-708-2753
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-01-708-2753

Item Name Code

18257

Assigment Date

03/27/2023 (3 years ago)

An item of various shapes and cross-sections, that may be flanged and that is designed to fit over a valve disk, allowing proper position of disk-to-valve seat within a valve body.

right-hand thread direction, hexagon head style, 2a thread class, 1.250 inches nominal fastener length, 0.875 inches nominal thread length

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Thread Class: 2a
Thread Direction: right-hand
Thread Length: 0.875 inches nominal
Fastener Length: 1.250 inches nominal
Head Style: hexagon
Head Height: 0.195 inches minimum and 0.211 inches maximum
Width Between Flats: 0.489 inches minimum and 0.500 inches maximum
End Item Identification: 2350-013904683
Nominal Thread Diameter: 0.3125 inches
Thread Quantity Per Inch: 24
Part Name Assigned By Controlling Agency: screws, cap, hex (finished hex bolt)
Material: steel overall
Material Document And Classification: astm a354, grade bd, k04100 american society for testing and materials (astm) single material response overall
Surface Treatment: zinc and nickel overall
Surface Treatment Document And Classification: mll-prf-32647, zn-ni alloy, hexavalent chromium free, type k20 mil spec single treatment response overall
Thread Series Designator: unf
Specification/Standard Data: 05047-asme b18.24-2020 national std/spec

Related Parts

This NSN group includes multiple components designed to meet specific performance and operational standards. Each listing provides detailed specs, functionality data, and replacement compatibility information:

Part Number	Name
AES01F312A25AW9QW1	Hexagon Head Cap Screw

FAQs

Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.

What is the FSCG of the NSN 5305-01-708-2753?

The FSCG of the NSN 5305-01-708-2753 is 5305

Does the NSN 5305-01-708-2753 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5305-01-708-2753 require demilitarization?

Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.

Does NSN 5305-01-708-2753 contain precious materials?

Item does not contain precious metal.

Does NSN 5305-01-708-2753 contain hazardous materials?

Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

When the NSN 5305-01-708-2753 was assigned to the Federal Catalog?

It was assigned 3 years ago, on Mon, Mar 27, 2023